def test_long_encoding(self):
state_space = StateSpace(10)
code = state_space.encode(np.ones(10, dtype=int))
print(type(code))
self.assertIsInstance(code, long)
state_space = StateSpace(68)
code = state_space.encode(np.ones(68, dtype=int))
self.assertIsInstance(code, long)
state_space = StateSpace(100)
code = state_space.encode(np.ones(100, dtype=int))
self.assertIsInstance(code, long)
def test_decode_encode_uniform(self):
for width in range(1, 5):
for base in range(1, 5):
space = StateSpace(width, base)
for i in range(base**width):
decoded = space.decode(i)
encoded = space.encode(decoded)
self.assertEqual(i, encoded)
def test_encode_decode_uniform(self):
for width in range(1, 5):
for base in range(1, 5):
space = StateSpace(width, base)
for state in space:
encoded = space.encode(state)
decoded = space.decode(encoded)
self.assertEqual(state, decoded)
def test_decode_encode_nonuniform(self):
for a in range(1, 5):
for b in range(1, 5):
for c in range(1, 5):
space = StateSpace([a, b, c])
for i in range(a * b * c):
decoded = space.decode(i)
encoded = space.encode(decoded)
self.assertEqual(i, encoded)
def test_encode_decode_nonuniform(self):
for a in range(1, 5):
for b in range(1, 5):
for c in range(1, 5):
space = StateSpace([a, b, c])
for state in space:
encoded = space.encode(state)
decoded = space.decode(encoded)
self.assertEqual(state, decoded)
def test_encoding_uniform(self):
for width in range(1, 5):
for base in range(1, 5):
space = StateSpace(width, base)
counter = 0
for state in space:
encoding = space.encode(state)
self.assertEqual(counter, encoding)
counter += 1
def test_encoding_nonuniform(self):
for a in range(1, 5):
for b in range(1, 5):
for c in range(1, 5):
space = StateSpace([a, b, c])
counter = 0
for state in space:
encoding = space.encode(state)
self.assertEqual(counter, encoding)
counter += 1
def test_encoding_error(self):
space = StateSpace(3)
with self.assertRaises(ValueError):
space.encode([1, 1])
space = StateSpace(1)
with self.assertRaises(ValueError):
space.encode([2])
space = StateSpace([2, 3])
with self.assertRaises(ValueError):
space.encode([1, 3])
with self.assertRaises(ValueError):
space.encode([1, -1])